<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>upload</title>
</head>
<body>
<form enctype="multipart/form-data" action="/api/readExcel" name="upload" method="post">
    <input type="file" name="excelFile">
    <input type="submit" name="submit">
</form>

</body>
</html>